Class: SagaForge::UpgradeGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
ActiveRecord::Generators::Migration, Generators::MigrationActions
Defined in:
lib/generators/saga_forge/upgrade/upgrade_generator.rb

Overview

Brings an existing SagaForge installation up to the current schema by copying any migrations the application does not already have. Applications created with saga_forge:install on the current version already have everything; older installs pick up any additive migrations added since.

rails generate saga_forge:upgrade
rails db:migrate

Multi-database aware: with --database (or config.database set in the initializer), missing migrations are copied into db/NAME_migrate.

Constant Summary

Constants included from Generators::MigrationActions

Generators::MigrationActions::MIGRATIONS

Instance Method Summary collapse

Methods included from Generators::MigrationActions

#copy_saga_forge_migrations, included, #saga_forge_database, #saga_forge_migration_exists?, #saga_forge_migrations_dir

Instance Method Details

#start ⇒ Object 



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# File 'lib/generators/saga_forge/upgrade/upgrade_generator.rb', line 23

def start
  copy_saga_forge_migrations
rescue => err
  say "#{err.class}: #{err}\n#{err.backtrace.join("\n")}", :red
  exit 1
end